When vs ClearScan by ZeroDrift
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
When
Easily set reminders with a single tap by interacting with a clock face. Customize your reminders with notes, colors, icons, and sounds. View all your scheduled alerts in a clear list.
- One-tap reminder setting
- Adjust time by moving on clock face
- Add notes to reminders
- Customize color and icon
- Choose reminder sound
- View full reminder list
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Set reminders in one tap! Tap the clock face at the time you want — and your reminder is ready. • Move the reminder around the clock face to change the time. • Add notes. • Customize the color and icon. • Choose a sound. • View the full list of reminders. Give it a try! Privacy Policy and Terms of Use https://when2remind.tilda.ws/privacy-and-terms
ClearScan by ZeroDrift
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ClearScan turns your iPhone into a fast, no-nonsense document scanner — completely free, no accounts, no subscriptions, no cloud uploads. Built by an indie developer who got tired of every scanner app asking for $9.99/month. — What it does — • Auto-detect document edges so you never have to crop manually • Flatten curled paper with the Dewrinkle filter (a lifesaver for receipts and old documents) • Six one-tap enhancement filters: Original, Dewrinkle, Scan, B&W, Grayscale, and Magic • Fine-tune with manual brightness and contrast sliders • Scan multi-page documents, drag to reorder, rename in a tap • Export as PDF or share the original images — your choice — Why it's different — ClearScan does everything on your device. Nothing leaves your phone. No analytics SDK, no account signup, no "Pro" upsell, no scan-count limits. Every feature is available to everyone, free, forever. Most scanner apps are designed to lock you in. This one is designed to get out of your way. — Privacy, plain and simple — • All scans stay on your device • No data collection of any kind • No internet permission used for scans • No third-party SDKs — Made with care — ClearScan is a passion project. If it saves you the cost of a monthly subscription, that's the whole point. Questions? Feedback? Reach out through the support link below — every message gets read.
Screenshots
Verdict
The clearest difference is in-app purchases: ClearScan by ZeroDrift at none against When's 2. ClearScan by ZeroDrift also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. When sells 2 in-app purchases, starting at $1.99 per month. ClearScan by ZeroDrift asks for nothing beyond the download.
| Parameter | When | ClearScan by ZeroDrift |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (10 ratings) — better | — |
| Positive reviews | 84.4% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Fortnightly | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 113 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Mikhail Solomonov | Kyaw Nyi Win |
In-app purchases
When
- Monthly Subscription1 Month trial$1.991 Month
- Yearly Subscription$12.991 Year
ClearScan by ZeroDrift
No in-app purchases









